\documentclass{article}
\usepackage{epsfig}
\usepackage{color}
\begin{document}

\begin{figure}
\input{test-pstex.pstex_t}

\input{test-pstex2.pstex_t}

\input{test-pstex3.pstex_t}

Expected Results: \LaTeX $\sin(x^y)$ with a slating hexagon.
\end{figure}
\end{document}
